Vocabulary consisting only from characters you are able to read
白黒
širokuro
(1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
緑の日
midorinohi
(n) Greenery Day (national holiday; May 4)namae, toki
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
早め
hajame
(something) earlymix